1938808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 3900960

約数和(自身を除く): 1962152

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 257, 328, 514, 943, 1028, 1886, 2056, 3772, 5911, 7544, 10537, 11822, 21074, 23644, 42148, 47288, 84296, 242351, 484702, 969404, 1938808]

約数ペア:

[(1, 1938808), (2, 969404), (4, 484702), (8, 242351), (23, 84296), (41, 47288), (46, 42148), (82, 23644), (92, 21074), (164, 11822), (184, 10537), (257, 7544), (328, 5911), (514, 3772), (943, 2056), (1028, 1886)]